N9I True Wireless Earbuds User Manual - FCC ID 2A5LA-N9I
FCC ID 2A5LA-N9I
User Manual
True Wireless Earbuds
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Document Details
| FCC ID | 2A5LA-N9I |
|---|---|
| Document ID | 8690439 |
| Document Type | Users Manual |
| Description | User Manual |
| Document Title | 50700-0079-06 N9i-中科蓝讯说明书 20250516 |
| Applicant | Guangdong Xizhongxi Technology Co., Ltd. |
| Equipment Class | True Wireless Earbuds |
| Product Code | N9I |
| Application ID | tCEO1aK6f0WmzfvxtecxkA== |
| Application Purpose | Original Equipment |
| Application Date | 2025-09-22 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0032071557 |
| Test Firm | Dongguan Yaxu (AiT) Technology Limited |
| Certified By | SHAOJUN PU Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2025-09-22 |
| Available | 2025-09-22 |
| Created | 2025-07-10 |
| Modified | 2025-09-18 |
| Pages | 2 |
| File Type | Adobe Acrobat PDF |
| File Size | 3282009 |
| File SHA-256 | 1262521b8eae0fd16a22f2d14e39d9e28af43ae2e03abdcc8375003111142b98 |
| PDF Metadata Producer | Adobe Illustrator CS6 (Windows) Adobe PDF library 10.01 |
| FCC.gov Sources | FCC.gov 8690439 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-09-22 | PDF 3.1 MB |
| Internal Photos.pdf | Internal Photos | 2025-09-22 | PDF 3.2 MB |
| External Photos | External Photos | 2025-09-22 | PDF 716.1 KB |
| FCC ID Label | ID Label/Location Info | 2025-09-22 | PDF 126.9 KB |
| Test Setup Photos | Test Setup Photos | 2025-09-22 | PDF 1.5 MB |
| AiTDG-250818001W1_Test Report-BT | Test Report | 2025-09-22 | PDF 1.8 MB |
| Antenna Specification | Test Report | 2025-09-22 | PDF 1.4 MB |
| Appendix A RF Test Data for BT_Part1 | Test Report | 2025-09-22 | PDF 5.9 MB |
| Appendix A RF Test Data for BT_Part2 | Test Report | 2025-09-22 | PDF 5.9 MB |
| 2A5LA-N9I US_Agent | Attestation Statements | 2025-09-22 | PDF 144.2 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-09-22 | PDF 213.6 KB |
| FCC Declaration Letter TWS left&Right | Cover Letter(s) | 2025-09-22 | PDF 78.8 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-09-22 | PDF 224.3 KB |
| AiTDG-250818001W2_FCC RF EXPOSURE 0cm | RF Exposure Info | 2025-09-22 | PDF 326.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 171 KB | |
| Schematic.pdf Metadata only | Schematics | PDF 29.4 KB | |
| Operation Description.pdf Metadata only | Operational Description | PDF 160.8 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 87.7 KB |